- Diesel engine governor patent number 2,039,507.
- Woodward... At the Heart of the System Since 1870.
- Woodward Governor Company history project for 2020.
- A page out of the Woodward history book from the 1940's.
- Elmer E. Woodward's oil painting similar to the picture that was in the office lobby area.
- Elmer E. Woodward...